Usman Khawaja dominates day two of the third Test in Adelaide with an unbeaten century as Australia survives late wickets to be 6-307 at stumps, a lead of 48 over South Africa. Relive the action, as it happened in our blog.

For Faf du Plessis to put the crowd fury aside, to focus as he did, and to not just perform but to out-perform his team-mates by such a margin, makes this an extraordinary innings to have witnessed, writes Geoff Lemon.